Add set_start_time.

diff --git a/src/smpte_subtitle_asset.h b/src/smpte_subtitle_asset.h
index 6eed8a55fab35c2a2eb2b97346d792936fc3a5ac..6862ed114f017055d2959facd0ccef227c78014c 100644 (file)
--- a/src/smpte_subtitle_asset.h
+++ b/src/smpte_subtitle_asset.h
@@ -80,6 +80,10 @@ public:
                _time_code_rate = t;
        }
 
+       void set_start_time (Time t) {
+               _start_time = t;
+       }
+
        /** @return title of the film that these subtitles are for,
         *  to be presented to the user.
         */